Synopsis
Prior to the events of the anime, three factions—the Garan Army, the Kiba Army, and the Aira Army—fight for total control of Machine Island. The island serves essentially as a prison, isolated from the rest of the world. It holds a vast quantity of resources, enabling the three factions to produce an endless supply of giant robots for their armies. The world government discovers that the island's power reactor has become unstable and will detonate within 66 hours, destroying all life and Earth itself. In response, the government dispatches the Death Caprice squad, made up of mercenaries Ken Kaido and Ryo Magami, along with their giant robot Mazinkaiser, to resolve the issue—but was that a good idea?
